A vintageinsult commonly used by older generations. Commonly directed towards anyone that demonstrates low intelligence or more specifically, very low common sence. Grandfathers and Great-Grandfathers of 60's to 90's born generations would utilize this word.

A typical Blockhead is known for creating their own shirts for concerts and hanging around the tour buses. They give love for the group in a mature, respectable fashion. They will wait in the heat, cold, snow, and rain to have that one moment that is all their own.